May Chung Chien LTD Address: Tan Son Hamlet, Hung Son Commune, Hiep Hoa District, Bac Giang Province Enterprise code: 2400919521 Phone: 02272344716 Representative: Bui Thi Chung Hung Son Commune, Hiep Hoa District, Bac Giang ProvinceFounding date: 10 - 9 - 2021